/*
 * Counter.cpp
 *
 * Copyright (c) 2009-2011 [BRN] aka. SWW13.
 *
 * This file is part of [BRN]Lib.
 *
 * [BRN]Lib is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * [BRN]Lib is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with [BRN]Lib.  If not, see <http ://www.gnu.org/licenses/>.
 */

#include "Counter.h"

namespace BRNlib
{
	namespace Tools
	{
		Counter::Counter()
		{
			Ticks = 0;
			TicksPerSecond = 0;
			LastTickCount = 0;
			CurrentTickCount = 0;
		}

		void Counter::Tick()
		{
			CurrentTickCount = clock() * 0.001f;
			++Ticks;

			if((CurrentTickCount - LastTickCount) > 1.0f)
			{
				LastTickCount = CurrentTickCount;
				TicksPerSecond = Ticks;
				Ticks = 0;
			}
		}

		float Counter::GetTicksPerSecond()
		{
			return TicksPerSecond;
		}
	}
}